/**
 * Created by 81052 on 2018/4/7.
 */
public class Dome01 {
    public static void main(String[] args) {
        String hello="你好";
        String testOne="你"+"好";
        System.out.println(hello==testOne);
        System.out.println("你好"==testOne);
        System.out.println("你好"==hello);
        String you="你";
        String hi="好";
        String testTwo=you+hi;
        System.out.println(hello==testTwo);
        String testThree=you+hi;
        System.out.println(testTwo ==testThree);
    }
}
